CN104943657B - Control device for vehicle and system - Google Patents
Control device for vehicle and system Download PDFInfo
- Publication number
- CN104943657B CN104943657B CN201510129954.7A CN201510129954A CN104943657B CN 104943657 B CN104943657 B CN 104943657B CN 201510129954 A CN201510129954 A CN 201510129954A CN 104943657 B CN104943657 B CN 104943657B
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- carrier
- vehicle
- control device
- request signal
- response request
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- 238000004891 communication Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
- B60R25/246—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user characterised by the challenge triggering
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention provides a kind of control system, and it reduces standby current, and do not control the device as control object with can having incongruity for the user in the vehicle with the passive functions for carrying out pre-access authentication.Control system (100) has the control device (10) for being equipped on vehicle (1) and the carrier (20) that radio communication can be carried out with control device, control device occurs the defined phenomenon for the position that can determine vehicle according to the command signal sent from carrier, and start to send response request signal, the response request signal asks to beam back the identification information of carrier.
Description
Technical field
The present invention relates to control device for vehicle and system, more particularly to have vehicle-mounted in the vehicle of passive functions
Control device and system.
Background technology
All the time, the vehicle with passive functions is just popularized very much.So-called passive functions are also referred to as passive type entrance etc., are
User does not operate carrier and the function for the unblock that to the car door of vehicle lock or by operating engine start switch etc.
To start/stop the function of engine.By passive functions, vehicle sends response request signal to carrier, receives response
Response signal is sent back to vehicle by the carrier of request signal.Then, vehicle is taken based on the response signal from carrier
Certification with device, if certification success, be determined to have regular carrier, go forward side by side driving car door lock unblock and
Control as defined in startup/stopping of engine etc..In this passive functions, there are authentication mode in advance and afterwards authentication mode,
Response request signal often is sent from the lateral carrier of vehicle in the case of pre-access authentication mode, in the feelings of authentication mode afterwards
Lower of condition sends response request signal in the case where operating door handle or door knob switch etc..In pre-access authentication mode
Vehicle in the case of, as long as because holding the user of carrier just completes communication and certification close to vehicle, using
After person has carried out the operation of door handle etc., the control for unblock etc. of locking is performed at once, will not be brought to user uncoordinated
Sense.But because often to send response request signal, power consumption is big.On the other hand, in the vehicle of authentication mode afterwards
In the case of, because only sending response request signal, little power consumption in the case where user has carried out defined operation.But
It is, can not horse after user operates because being communicated after user has carried out defined operation and certification
On lock the control of unblock etc., incongruity can be brought to user.
As passive functions, such as patent document 1 discloses a kind of anti-theft device for the vehicle that lies fallow, its object is to will not
The battery of vehicle side is set to consume without reason.This anti-theft device have wireless transmission encryption data carry-on carrier and
The transmitter-receiver of vehicle is equipped on, if the encryption data received from carrier is regular encryption data, can be used
Vehicle.Transmitter-receiver is formed as follows：Connected via hand switch and the power supply of vehicle side, when the hand switch is connected
(ON) when, transmitter-receiver is connected with power supply, receives the encryption data sent from carrier, and be authenticated.
In addition, patent document 2 discloses that a kind of straddle riding type locking system used for vehicle, its object is to mitigate driver
Operating burden when unlocking simultaneously prevents the waste of battery electric power.This straddle riding type locking system used for vehicle, which has, to be carried
Terminal, control device, locking device, ignition switch and wake-up switch, wherein, carried terminal is held by driver, control
Device is arranged at the straddle riding type vehicles, carries out radio communication with carried terminal and is authenticated, the action of locking device is controlled
Device control processed, ignition switch are carried out between the off-state that the on-state of power supply is provided to multiple Denso parts and is not provided
Switching, wake-up switch input wake-up signal according to the operation of driver to control device, and the wake-up signal causes for certification
Radio communication starts.Also, when ignition switch is off, when inputting wake-up signal and certification is set up, control
Device makes locking device turn into test section of the latch-release state.As long as holding carried terminal because driver is operated without key
Close to the straddle riding type vehicles and wake-up switch is operated under state, locking device is just unlocked, it is possible to mitigate and drive
Operating burden when person unlocks.In addition, because need not be just to carrying out the latch-release convenient to operate point of locking device
Fire switchs to various Denso parts and provides power supply, it is possible to reduces the waste of battery electric power.
In addition, the pre-access authentication mode as passive functions, patent document 3 discloses that a kind of control system, its purpose exists
In in intelligent key system, setting stops the period that polling signal is sent, and tackles the convenience in dwell time section
Reduce.In this control system, setting stops the basic time section that polling signal is sent, and exists when in this dwell time section
In the case of the processing of the unlocking to Vehicular door carried out by way of without key or mechanical key, changed according to the moment
Stop the period that polling signal is sent.In addition, in this control system, if be not present within the period for stopping sending logical
The processing of the unlocking to Vehicular door that the mode of no key or mechanical key is carried out is crossed, then returns to basic time section.
In addition, patent document 4 discloses that a kind of two-wheeled remote control, its object is to prevent treating for receiver
Battery caused by electromechanics stream exhausts.To two-wheeled carry out remote operation, this is two-wheeled to has pair this remote control
Drive device that the workpieces such as baffle-type anti-theft device are driven, the receiver and base for receiving the signal from transmitter
In the control unit that driving of the signal that the receiver receives to drive device is controlled, wherein, receiver is set automatic
Power down function.
On the other hand, all the time known following answer (answerback) function：Carrier, car are operated in user
In the case of receiving the signal from carrier, the car light of vehicle is set to flash or make buzzer call etc..Patent document 5
A kind of answering device is disclosed, its object is to can easily carry out buzzer volume and buzzer sound mould for answer
The setting operation of formula etc..This answering device receives the signal for including ID codes sent from the sending part of key for vehicle, according to
Mode set in advance is implemented to answer.Key for vehicle has the single operating portion for sending ID codes.Answering device has setting
Mode selecting unit, setting mode selecting unit are transferred in multiple answer-mode setting patterns according to the reception number of ID codes
One.Setting mode selecting unit has identifying unit, and identifying unit detection receives predetermined quantity within defined period
ID codes situation, detect predetermined quantity ID codes receive pre-determined number has been repeated when, set mode selecting unit root
One in multiple answer-mode setting patterns is transferred to according to the reception number of the ID codes in a period of regulation.
Patent document 1：Japanese Unexamined Patent Publication 2006-199168 publications
Patent document 2：Japanese Unexamined Patent Publication 2011-098608 publications
Patent document 3：Japanese Unexamined Patent Publication 2012-036669 publications
Patent document 4：Japanese Unexamined Patent Publication 2001-278155 publications
Patent document 5：Japanese Unexamined Patent Publication 2012-082597 publications
The content of the invention
Therefore, a kind of control device and control system are provided in the present invention, it is with the passive work(for carrying out pre-access authentication
In the vehicle of energy, standby current is reduced, and the dress as control object can not be controlled to user with bringing incongruity
Put.
A kind of control device is provided in order to solve above-mentioned problem, it, which is equipped on, to carry out radio communication with carrier
, have carry out pre-access authentication passive functions vehicle on, wherein, according to it is being sent from carrier, for making the vehicle
The command signal of answer allows to determine that the defined phenomenon of the position of vehicle occurs, and starts to send response request signal,
The response request signal asks to beam back the identification information of carrier.
Thus, in the vehicle with the passive functions for carrying out pre-access authentication, by receiving so-called answer from carrier
Just start the response request signal of transmission passive functions during command signal, standby current can be reduced, and come for user
Say the device not controlled with can having incongruity as control object.
Moreover, its feature can also be, response request signal is repeated at a prescribed interval after having started to send
Send.
Thus, by repeating to send response request signal, can reliably be authenticated, and control pair is used as in operation
It is not susceptible to postpone in terms of the device of elephant.
Moreover, its feature can also be, from starting to send response request signal after the defined time, stop
Only send response request signal.
Thus, repeat to send response request signal during the defined time by only, can suppress please along with response
Ask the power consumption of the transmission of signal.
Moreover, its feature can also be, vehicle is two-wheeled.
Thus, it is possible to the passive functions of two-wheeled offer pre-access authentication type, and can be for the electricity of carrying
The smaller two-wheeled suppression of tankage is used for standby current and the power consumption for realizing passive functions.
Moreover, its feature can also be, in the case of the certification based on identification information is successful, make the engine of vehicle
It can start, the identification information is beamed back according to response request signal from carrier.
Thus, in two-wheeled, just make to start by only receiving repeat back signal from regular carrier
Machine turns into the state that can start, and so as to provide, operating burden for the user is small and behaviour without incongruity
The property made.
Moreover, its feature can also be, after engine start, stop sending response request signal.
Thus, it is possible to suppress power consumption.
In addition, providing a kind of control system to solve above-mentioned problem, the control system has：Control device, it is taken
It is loaded on the vehicle with the passive functions for carrying out pre-access authentication；And carrier, it can carry out nothing with the control device
Line communicates, wherein, control device allows to determine according to command signal sending from carrier, for answering the vehicle
The defined phenomenon of the position of vehicle occurs, and starts to send response request signal, and response request signal request, which is beamed back, to be taken
Identification information with device.
Thus, on the vehicle with the passive functions for carrying out pre-access authentication, by receiving so-called answer from carrier
Just start the response request signal of transmission passive functions during command signal, so as to reduce standby current, and for using
Control the device as control object with can there is no incongruity for person.
As described above, according to the present invention it is possible to provide a kind of control device and control system, it is with entering
In the vehicle of the passive functions of row pre-access authentication, standby current is reduced, and can there is no incongruity for the user
Ground controls the device as control object.
Brief description of the drawings
Fig. 1 is the block diagram of the control system for representing first embodiment of the present invention etc..
Fig. 2 is the communication zone for representing to apply the response request signal in the vehicle of first embodiment of the present invention
Concept map.(A) be four-wheel automobile communication zone.(B) it is two-wheeled communication zone.
Fig. 3 is the timing diagram of the control flow in the control system for represent first embodiment of the present invention.
Fig. 4 is the sequential of the control flow in the control system for the variation for representing first embodiment of the present invention
Figure.
Label declaration
1：It is two-wheeled；3：Engine；4：Car light/buzzer；10：Control device；11：Vehicle-mounted control portion；12：Certification
Portion；14：RF receiving circuits；15：LF transmitter/receiver circuits；20：Carrier；21：Carrier control unit；22：Switch；24：RF is sent out
Power transmission road；25：LF transmitter/receiver circuits；30：Engine control section；40：Outside output control part；100：Control system.
Embodiment
Embodiment of the present invention is illustrated with reference to the accompanying drawings.
<First embodiment>
Fig. 1 is to represent the control system 100 and two-wheeled 1 block diagram in the present embodiment.Control system 100, which has, takes
Be loaded in two-wheeled 1 control device 10 and carried by user, the carrying of radio communication can be carried out with control device 10
Device 20.In addition, two-wheeled 1 has a control device 10, and also have be driven to two-wheeled 1 engine 3,
The engine control section 30 that is controlled to engine 3, can with car light/buzzer 4 of vision/Auditory identification and to car light/
The outside output control part 40 that buzzer 4 is controlled.Furthermore, it is possible to substitute engine 3 and use what vehicle was driven
Motor, car light/buzzer 4 can also be substituted, as long as can produce makes the people of user and surrounding identify two-wheeled 1
The device of phenomenon.
Carrier 20 has switch 22, carrier control unit 21, RF transtation mission circuits 24 and LF transmitter/receiver circuits 25, its
In, switch 22 is operated by user, and carrier control unit 21 is overall to carrier 20 to be controlled, and the switch by being operated
22 and generate the control instruction that is controlled to the equipment, the control instruction that RF transtation mission circuits 24 generate carrier control unit 21
As command signal, response signal or command signal are sent to the RF receiving circuits 14 of control device 10, LF, which is sent, receives electricity
Road 25 receives response request signal from control device 10.Also, carrier 20 can send the dress for controlling two-wheeled 1
The various signals of standby (such as car light or handle lock etc.).In addition, switch 22 is generally made up of multiple pressing buttons etc., has and be used for
Play button for answering function and joystick lock etc..
Control device 10 has LF transmitter/receiver circuits 15, RF receiving circuits 14, vehicle-mounted control portion 11 and authentication department 12,
Wherein, LF transmitter/receiver circuits 15 are one or more, and it sends response request signal to carrier 20, and RF receiving circuits 14 connect
Response signal or command signal from carrier 20 are received, vehicle-mounted control portion 11 is overall to control device 10 to be controlled, and base
Engine control section 30 or outside output control part 40 are controlled in the command signal that RF receiving circuits 14 receive, recognized
Card portion 12 carries out the certification of carrier 20.Authentication department 12 based on the communication with carrier 20 and certification be regular carrier
20.Specifically, the identification that the identification information included in the response signal from carrier 20 is kept with authentication department 12 is believed
In the case that breath is consistent, the carrier 20 for being judged to have sent signal is regular.
Engine control section 30 can be controlled to engine 3 with/the state that cannot start, and to engine 3
Startup/stopping is controlled.Engine control section 30 is successful in the certification that expression carrier 20 is received from authentication department 12
In the case of instruction, engine 3 is set to turn into the state that can start.Outside output control part 40 carries out being used to make head lamp or direction
The control that the car lights such as indicator point is flashed/extinguished etc., or carry out for making the buzzer rings such as klaxon/stopping etc.
Control.Moreover, outside output control part 40 is also based on instructing into driving lamp/buzzer 4 from vehicle-mounted control portion 11
Control.
The LF transmitter/receiver circuits 25 of carrier 20 and the LF transmitter/receiver circuits 15 of control device 10 are in LF (Low
Frequency：Low frequency) received with the transmission for carrying out signal, the RF transtation mission circuits 24 of carrier 20 and the RF of control device 10 connect
Circuit 14 is received in UHF (Ultra High Frequency：Superfrequency) with the reception for carrying out signal.The bandwidth and frequency of electric wave are simultaneously
Not limited to this, can suitably it be selected according to conditions such as transmission ranges.Because carrier 20 plays as two-wheeled 1 key
Function, so to the communication mode between two-wheeled 1 and carrier 20 using the excellent exclusive communication mode of security.
For carrier 20, received when receiving to send come the LF of self-control device 10 by LF transmitter/receiver circuits 25
During the response request signal of the LF ripples of circuit 15, LF intensity (RSSI is determined：Received Signal Strength
Indicator：The signal intensity instruction of reception), can be via RF transtation mission circuits 24 using the information of this LF intensity as response
Signal is beamed back.In addition, carrier 20 can also be believed via LF transmitter/receiver circuits 25 using the information of this LF intensity as response
Number beam back.
When user's Operation switch 22, carrier control unit 21 is given birth to the control unit of the equipment of control two-wheeled 1
Into the control instruction of the operation for carrying out the equipment.It is the situation for making two-wheeled 1 switch answered in switch 22
Under, when user's Operation switch 22, carrier control unit 21 makes car to two-wheeled 1 generation of outside output control part 40
Lamp/buzzer 4 flashes/control instruction of ring.Carrier control unit 21 to RF transtation mission circuits 24 notify to have generated make car light/
Buzzer 4 flashes/control instruction of ring, the RF transtation mission circuits 24 being notified are as repeat back signal to control device
10 RF receiving circuits 14 are sent.
Receive the RF receiving circuits 14 of repeat back signal using this repeat back signal as control instruction to vehicle-mounted
Control unit 11 notifies.Be informed about answer control instruction vehicle-mounted control portion 11 assigned to outside output control part 40 make car light/
Buzzer 4 flashes/instruction of ring etc..Receiving the outside output control part 40 of the instruction makes car light/buzzer 4 flashes/ring
Ring etc..Thus, two-wheeled 1 position can be determined by operating the user of switch 22.
Vehicle-mounted control portion 11 assigns instruction to outside output control part 40, and to having everywhere two-wheeled 1
Multiple LF transmitter/receiver circuits 15 assign the instruction for sending response request signal.So, each LF transmitter/receiver circuits 15 are opened
Begin to send response request signal to the carrier 20 being considered as being present in around closer.Fig. 2 is to represent response request signal
The concept map in the region of arrival.
Fig. 2 (A) represents the communication zone of the LF ripples of four-wheel automobile.There are the four-wheel automobile 6 LF comprising antenna to send out
Receiving circuit 15 is sent, is represented with numbering No.1~No.6.Numbering No.1~No.3 LF transmitter/receiver circuits 15 are arranged at four-wheel
Among automobile, No.4~No.6 LF transmitter/receiver circuits 15 are arranged at outside car.In addition it is shown that carrier 20 is present in four-wheel vapour
Outside car and close to the situation of driver's seat.
6 LF transmitter/receiver circuits 15 of four-wheel automobile side send response request signal since No.1 untill No.6.
Because cube inversely decaying for range attenuation and distance in LF bands, sends from 1 LF transmitter/receiver circuit 15
The arrival distance of response request signal is shorter, can only reach specific region.The single dotted broken line of this figure represents that this 6 LF are sent
The region that the electric wave of any one in receiving circuit 15 is reached.
In addition, Fig. 2 (B) represents the communication zone of two-wheeled 1 LF ripples.Two-wheeled 1 there is 1 LF to send
Receiving circuit 15.It is of course also possible to there are multiple LF transmitter/receiver circuits 15.In view of security and anti-theft, motor-driven two wheel
The communication zone of car 1 is smaller than the communication zone of four-wheel automobile.Because in arbitrary figure, carrier 20 is all present in communication zone
Within (region of single dotted broken line), so the response request signal that LF transmitter/receiver circuits 15 are sent can reach carrier 20.
On the contrary, in the case where carrier 20 is in outside the communication zone, response request signal cannot be received, it is impossible to beam back and be directed to
The response signal of response request signal.
In the case where carrier 20 is in the communication zone, the LF transmitter/receiver circuits 25 of carrier 20 can receive
The response request signal.The LF transmitter/receiver circuits 25 for receiving response request signal receive to the notice of carrier control unit 21
Response request signal.The carrier control unit 21 of the notice is received in order to be responded to the response request signal, and to RF
Transtation mission circuit 24 assigns the instruction for the response signal for sending the identification information containing carrier 20.The RF for receiving the instruction is sent
Circuit 24 beams back the response signal of the identification information containing carrier 20 to two-wheeled 1.
The RF receiving circuits 14 for receiving the response signal notify identification information contained in response signal to vehicle-mounted control
Portion 11 processed.The identification information of carrier 20 is transmitted to authentication department 12 in the vehicle-mounted control portion 11 for receiving the notice of the identification information.
Authentication department 12 is regular carrier to check whether based on the identification information of carrier 20.It is regular carrying in carrier 20
Device and certification it is successful in the case of, authentication department 12 notifies this case to vehicle-mounted control portion 11.So, 11, vehicle-mounted control portion
Such as release handle lock so that the rotary switch for starting engine 3 turns into rotatable state, or works as and operate rotation
It is standby so that the state of engine can be started immediately after the engine start of formula or push type switch.
So, control system 100 according to the repeat back signal sent from carrier 20, generation makes that motor-driven two can be determined
Car light/the buzzer 4 for taking turns the position of car 1 flashes/the defined phenomenon of ring etc., and the transmission of request signal is begun to respond to,
The response request signal asks to beam back the identification information of carrier 20.For control system 100, receiving due to using
The operation of person and do not send response request signal before the repeat back signal that is sent from carrier 20, from receiving repeat back
Just start to send response request signal after signal.User make its play answer function situation be user comparatively speaking
Near, generally two-wheeled 1 situation rided will be reached at once.Therefore, sent since control device 10
The time that response request signal plays user and operated untill two-wheeled 1 is not so long.
By the passive functions that pre-access authentication type with upper type, can be provided in two-wheeled 1.That is, even
The battery capacity carried it is smaller two-wheeled 1 in, open during by receiving repeat back signal from carrier 20
The response request signal for sending passive functions is originated, so as to reduce the standby current required for passive functions, and can be had
Carry out the passive functions of pre-access authentication.In addition, make engine 3 because vehicle-mounted control portion 11 releases handle lock as that can start
State after, user can operate engine start button etc. at once to start engine and ride, thus for use
Control the device (engine 3) as control object with can there is no incongruity for person.In addition, in four-wheel automobile,
In the case of certification is successful, it can also unlock car door or be turned on igniter.In addition, two-wheeled 1
The LF intensity that can be determined according to carrier 20 judge carrier 20 whether there is in communication zone.In this case,
Between two-wheeled 1 infomation detection and carrier 20 according to the LF intensity included in the response signal from carrier 20
Distance, judge carrier 20 whether there is in communication zone.
Fig. 3 is the timing diagram for illustrating the communication between control device 10 and carrier 20.In addition, S represents step.In S100
In, user operates the switch 22 for sending the command signal answered in carrier 20.So, carrier 20 fills to control
Put 10 transmissions and answer command signal.In addition, at this moment, control device 10 is also without transmission response request signal.
When control device 10 receives repeat back signal, assigned to outside output control part 40 makes car in s 200
Lamp/buzzer 4 flashes/instruction of ring etc..The outside output control part 40 for receiving the instruction is controlled to answering function,
The answer function such as make during at tens seconds to 1 minute or so car light/buzzer 4 flash/ring.Control device 10 makes
Car light/buzzer 4 flashes/ring etc., and start to send response request signal to carrier 20.
After the transmission for having started response request signal, (such as interval 100 milliseconds) repeats and intermittently at a prescribed interval
Send response request signal.So, by repeating and being sent intermittently by response request signal, so as to cut down power consumption, simultaneously
It can reliably be authenticated, and delay is not likely to produce in the operating aspect of the device (engine etc.) as control object.
Carrier 20 receives the respond request letter for repeating and being sent intermittently by so during the defined time in S102
1 in number.Then, carrier 20 to this response request signal in order to respond, and the knowledge that will contain carrier 20
The response signal of other information is beamed back to control device 10.
Control device 10 is carried out in S202 to the identification information of the carrier 20 included in the response signal that is sent back to
Certification.In the case of certification is successful, control device 10 for example makes car light flicker carry out welcome action in S204.In certification not
In the case of successfully, do nothing and stop to handle.
Also, control device 10 the certification based on identification information successfully in the case of, make two-wheeled 1 to start
Machine is in the state that can start, and wherein identification information is beamed back according to response request signal from carrier 20.In addition, also
Handle lock can be released.So, in two-wheeled 1, only repeat back signal is received from regular carrier
For the state that can be rided at once, the state that can be rided at once is state that engine can start etc., so as to subtract
The operating burden of few user.Also, because the pre-access authentication since receiving after repeat back signal, as long as carrying out
Two-wheeled 1 operation can starts to act at once, it is possible to which provide does not have incongruity for the user
Operability.
Alternatively, it is also possible to as shown in Figure 4, from stopping when starting to send response request signal after the defined time
Only send response request signal.It is specifically described below.In S100, user is operated in carrier 20 for sending
The switch 22 of the command signal of answer.Then, carrier 20 sends to control device 10 and answers command signal.With above-mentioned example
Identical, at this moment, control device 10 is also without transmission response request signal.
When control device 10 receives repeat back signal, assigned to outside output control part 40 makes car in s 200
Lamp/buzzer 4 flashes/instruction of ring etc..Control device 10 makes car light/buzzer 4 flash/ring etc., and starts to taking
Band device 20 repeats and is sent intermittently by response request signal at a prescribed interval.
Although (such as after 10 seconds) persistently send respond request letter during the defined time in control device 10
Number, but in the case of being not received by and representing that carrier 20 has been received by the response signal of response request signal, know in S300
The defined time Wei not had already been through.So, control device 10 stops sending response request signal in S302.So,
By only repeating the transmission of response request signal during the defined time, so as to suppress to believe along with respond request
Number transmission power consumption.
Furthermore it is preferred that stop the transmission of response request signal after the engine started.So, can suppress to be used to send sound
Answer the power consumption of request signal.
In addition, the present invention is not limited to embodiment illustrated, can be by not departing from every institute in claims
The structure of the scope of the content of record is implemented.That is, although carry out the invention mainly relates to specific embodiment and especially
Illustrate and be illustrated, but those skilled in the art can not depart from the skill of the present invention to above-mentioned embodiment
Various modifications are subject to quantity and other detailed constructions in the case of the scope of art thought and purpose.
Claims (7)
1. a kind of control device, its be equipped on can be carried out with carrier radio communication, have and carry out the passive of pre-access authentication
On the vehicle of function, it is characterised in that
According to position being sent from the carrier, for making the command signal that the vehicle is answered allow to determine the vehicle
The defined phenomenon put occurs, and starts to send response request signal, and the carrier is beamed back in response request signal request
Identification information.
2. control device according to claim 1, it is characterised in that
The response request signal is repeatedly transmitted at a prescribed interval after having started to send.
3. control device according to claim 2, it is characterised in that
From starting to send the response request signal after the defined time, stop sending the respond request letter
Number.
4. control device as claimed in any of claims 1 to 3, it is characterised in that
The vehicle is two-wheeled.
5. control device according to claim 4, it is characterised in that
In the case of the certification based on identification information is successful, the engine of the vehicle is set to start, the identification information
Beamed back according to the response request signal from the carrier.
6. control device according to claim 5, it is characterised in that
After the engine start, stop sending the response request signal.
7. a kind of control system, it is characterised in that the control system has：
Control device, it is equipped on the vehicle with the passive functions for carrying out pre-access authentication；And
Carrier, it can carry out radio communication with the control device, wherein,
The control device allows to determine according to command signal sending from the carrier, for answering the vehicle
The defined phenomenon of the position of the vehicle occurs, and starts to send response request signal, response request signal request hair
Return the identification information of the carrier.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-062808 | 2014-03-25 | ||
| JP2014062808A JP6159673B2 (en) | 2014-03-25 | 2014-03-25 | In-vehicle control device and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104943657A CN104943657A (en) | 2015-09-30 |
| CN104943657B true CN104943657B (en) | 2018-02-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510129954.7A Expired - Fee Related CN104943657B (en) | 2014-03-25 | 2015-03-24 | Control device for vehicle and system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6159673B2 (en) |
| CN (1) | CN104943657B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112018017130B1 (en) * | 2016-03-09 | 2022-11-16 | Honda Motor Co., Ltd | VEHICLE LOCKING AND UNLOCKING CONTROL SYSTEM |
| WO2018190186A1 (en) | 2017-04-13 | 2018-10-18 | ヤマハ発動機株式会社 | Open-cabin vehicle and portable terminal |
| JP7348787B2 (en) * | 2019-09-19 | 2023-09-21 | ニデックモビリティ株式会社 | Control device, smart key system, control method, and portable device |
| JP7382280B2 (en) * | 2020-05-25 | 2023-11-16 | 株式会社東海理化電機製作所 | Control device and control method |
| CN114872659B (en) * | 2022-04-19 | 2023-03-10 | 支付宝(杭州)信息技术有限公司 | Vehicle control method and device |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2825064B2 (en) * | 1994-12-19 | 1998-11-18 | 株式会社日本自動車部品総合研究所 | Encryption device |
| JP2000045589A (en) * | 1998-07-28 | 2000-02-15 | Mazda Motor Corp | Keyless entry system and locking-release control method therefor |
| JP2001278155A (en) * | 2000-03-31 | 2001-10-10 | Yamaha Motor Co Ltd | Remote control device for motorcycle |
| JP4078055B2 (en) * | 2001-09-27 | 2008-04-23 | 株式会社東海理化電機製作所 | Vehicle locking / unlocking control device |
| JP3887295B2 (en) * | 2002-10-08 | 2007-02-28 | 本田技研工業株式会社 | Vehicle remote control device |
| JP4200799B2 (en) * | 2003-04-02 | 2008-12-24 | 株式会社デンソー | In-vehicle device remote control system |
| JP2005330651A (en) * | 2004-05-18 | 2005-12-02 | Mitsubishi Motors Corp | Door unlocking controller |
| JP2006199168A (en) * | 2005-01-21 | 2006-08-03 | Kawasaki Heavy Ind Ltd | Antitheft device for recreational vehicle |
| CN2839074Y (en) * | 2005-05-25 | 2006-11-22 | 李榕炘 | Motorcycle antitheft system |
| US7539565B2 (en) * | 2006-02-24 | 2009-05-26 | Denso International America, Inc. | Smart unlock control by vehicle location |
| JP2007334825A (en) * | 2006-06-19 | 2007-12-27 | Denso Corp | Vehicle position information annunciating system |
| US7679489B2 (en) * | 2007-01-30 | 2010-03-16 | Tse Hsing Chen | Auto anti-theft system with door-mount wireless remote-control pushbutton |
| JP5470869B2 (en) * | 2009-01-23 | 2014-04-16 | 株式会社デンソー | In-vehicle device control system |
-
2014
- 2014-03-25 JP JP2014062808A patent/JP6159673B2/en not_active Expired - Fee Related
-
2015
- 2015-03-24 CN CN201510129954.7A patent/CN104943657B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP6159673B2 (en) | 2017-07-05 |
| CN104943657A (en) | 2015-09-30 |
| JP2015183482A (en) | 2015-10-22 |
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Effective date of registration: 20190318 Address after: Kyoto City, Kyoto Prefecture, Japan Patentee after: Omron Corp. Address before: Aichi Prefecture, Japan Patentee before: OMRON AUTOMOTIVE ELECTRONICS Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |